CN208707280U - A kind of MCU harness - Google Patents
A kind of MCU harness Download PDFInfo
- Publication number
- CN208707280U CN208707280U CN201821323601.6U CN201821323601U CN208707280U CN 208707280 U CN208707280 U CN 208707280U CN 201821323601 U CN201821323601 U CN 201821323601U CN 208707280 U CN208707280 U CN 208707280U
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- Prior art keywords
- snap
- gauge
- mcu
- harness
- bellows
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Abstract
The utility model discloses a kind of MCU harness, including MCU harness ontology, described MCU harness ontology one end is fixed with the second snap-gauge, the junction of second snap-gauge and the first snap-gauge is connected with fastening screw, adjacent with the first snap-gauge of second snap-gauge is provided with connecting line insulated hull, internal screw thread recess hole is offered on second snap-gauge, through-hole is offered on first snap-gauge, arc groove is offered on first snap-gauge and the second snap-gauge outer wall, MCU harness ontology other end two sides are respectively fixed with buckle；The utility model passes through the setting of the second snap-gauge, second snap-gauge is integrated by being fixedly connected with MCU harness ontology, to which connecting line is placed on above, play the role of certain entrust, to which the junction of connecting line and connecting terminal will not be made to pull out due to the self gravity of connecting line, by the setting of the first snap-gauge, connecting line can be fixed on the second snap-gauge, to make it under the action of by the external world, will not disconnect easily.
Description
Technical field
The utility model belongs to technical field of electricity, and in particular to a kind of MCU harness.
Background technique
One group of metal wire of harness and cable are held together, the connection of the signal and power supply of dealing between vehicle equipment.It is vapour
The connecting part that each electrical equipment is connected in vehicle circuit, by groups such as insulating sheath, connecting terminal, conducting wire and insulating wrapping materials
At.
Existing MCU harness still has some shortcomings when in use: existing harness, due in use
Between the connecting line and connecting terminal of interface connection often simply by simple soldering, thus somewhat pull or
Person's bending just will appear the phenomenon that connecting line falls off from interface line terminals.
Utility model content
The purpose of this utility model is to provide MCU harness, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of MCU harness, including MCU harness sheet
Body, described MCU harness ontology one end are fixed with the second snap-gauge, and the junction of second snap-gauge and the first snap-gauge is connected with fastening
Screw, adjacent with the first snap-gauge of second snap-gauge are provided with connecting line insulated hull, offer interior spiral shell on second snap-gauge
Line recess hole offers through-hole on first snap-gauge, offers arc groove on first snap-gauge and the second snap-gauge outer wall,
MCU harness ontology other end two sides are respectively fixed with buckle, and buckle the vertical center line pair about MCU harness ontology
Claim.
Preferably, the MCU harness ontology two sides are respectively arranged with the first bellows and the second bellows, the first wave
Line pipe and the second bellows other end are respectively arranged with connector, and the connector is fixed on a mounting board, outside the connector
Fixing sleeve is fixed on wall, connector adjacent on the mounting plate other side is provided with third bellows.
Preferably, the connector other end is connect by connecting column with PIN connector, is provided on the connection column outer wall
Housing.
Preferably, the junction of first bellows, the second bellows and third bellows and connector is fixed with absolutely
Edge adhesive tape offers threaded hole and mounting hole on the mounting plate, and the mounting plate has been connected through a screw thread attachment screw.
Preferably, the connecting line insulated hull is made of rubber mass and Ti-Ni alloy memory wire, and Ti-Ni alloy memory wire
It is evenly distributed on inside rubber mass.
Preferably, the connecting line insulated hull is internally provided with masking foil, and the masking foil is internally provided with insulation filling
Material.
Preferably, the Insulation stopping is internally provided with conductor wire, and the center line of conductor wire and connecting line insulated hull
Center line overlap.
Compared with prior art, the utility model has the beneficial effects that passing through the setting of the second snap-gauge, the second snap-gauge passes through
Be fixedly connected and be integrated with MCU harness ontology, so that connecting line is placed on above, play the role of it is certain entrust, thus
The junction of connecting line and connecting terminal will not be made to pull out due to the self gravity of connecting line, pass through setting for the first snap-gauge
It sets, connecting line can be fixed on the second snap-gauge, to make it under the action of by the external world, will not be broken easily
It opens, guarantees the usability of the utility model, by the setting of buckle, it is stronger to guarantee that MCU harness ontology is connect with junction；
By the setting of bellows, bellows has certain retractility, the connecting line of MCU harness ontology can be placed inside it
Stretching test is carried out, so that the connecting line of MCU harness ontology be made not will receive extraneous interference；By the setting of housing, keep away
Exempt from the interference in carrying out test process by external electromagnetic signal；It, can be by the utility model by the setting of insulating tape
Junction further fixed, avoid connector from mobile phenomenon occur；By the setting of Ti-Ni alloy memory wire, make to lead
The flexibility and rigidity of electric wire are reinforced, and so that conductor wire is easy winding in winding, and can timely reply when from stretching out
As former state, it will not be deformed；By the setting of masking foil, the interference inside the utility model by moisture is effectively avoided, from
And conductor wire is made to be damaged；By the setting of Insulation stopping, conductor wire can be fixed and be isolated, makes the utility model more
Securely and reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view of the utility model；
Fig. 3 is the main view of the utility model MCU harness ontology；
Fig. 4 is the bottom view of the utility model MCU harness ontology；
Fig. 5 is the perspective view of the second snap-gauge of the utility model；
Fig. 6 is the perspective view of the first snap-gauge of the utility model；
Fig. 7 is the cross-sectional view of the utility model connecting line insulated hull；
In figure: 1, PIN connector；2, connecting column；3, mounting plate；4, connector；5, insulating tape；6, the first bellows；7,
MCU harness ontology；8, the second bellows；9, attachment screw；10, housing；11, third bellows；12, fixing sleeve；13, screw thread
Hole；14, mounting hole；15, it buckles；16, the first snap-gauge；17, connecting line insulated hull；18, the second snap-gauge；19, Ti-Ni alloy is remembered
Silk；20, masking foil；21, Insulation stopping；22, conductor wire.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 7 is please referred to, the utility model provides a kind of technical solution: a kind of MCU harness, including MCU harness ontology
7, MCU harness ontology, 7 one end is fixed with the second snap-gauge 18, by the setting of the second snap-gauge 18, connecting line can be entrusted and pushed up
End, the junction of the second snap-gauge 18 and the first snap-gauge 16 are connected with fastening screw, the second snap-gauge 18 and the first snap-gauge 16 it is adjacent between
It is provided with connecting line insulated hull 17, by the setting of the first snap-gauge 16, connecting line can be fixed on the second snap-gauge 18, be avoided
It is influenced and is broken by the external world, internal screw thread recess hole is offered on the second snap-gauge 18, offers through-hole on the first snap-gauge 16, the
Arc groove is offered on 18 outer wall of one snap-gauge 16 and the second snap-gauge, 7 other end two sides of MCU harness ontology are respectively fixed with buckle
15, by the setting of buckle 15, it is stronger to guarantee that MCU harness ontology 7 is connect with junction, and buckle 15 about MCU harness
The vertical center line of ontology 7 is symmetrical.
In order to protect connecting line not by external interference during the test, in the present embodiment, it is preferred that MCU harness ontology 7
Two sides are respectively arranged with the first bellows 6 and the second bellows 8, and the first bellows 6 is respectively set with 8 other end of the second bellows
There is connector 4, by the setting of bellows, bellows itself has certain telescopicing performance, to connecting line is placed on interior
Also not rigid test result, connector 4 are fixed on mounting plate 3 while portion can be protected, fixed on 4 outer wall of connector
There is fixing sleeve 12, connector 4 adjacent on 3 other side of mounting plate are provided with third bellows 11.
In order to avoid the utility model in test by outside electromagnetic interference, in the present embodiment, it is preferred that connector 4
The other end is connect by connecting column 2 with PIN connector 1, is provided with housing 10 on 2 outer wall of connecting column, is passed through setting for housing 10
It sets, can effectively open the isolation of external electromagnetic signal.
In order to avoid being moved between connector, in the present embodiment, it is preferred that the first bellows 6, the second bellows 8
It is respectively and fixedly provided with insulating tape 5 with the junction of third bellows 11 and connector 4, it, can be by this by the setting of insulating tape 5
The junction of utility model is further fixed, and is avoided connector from mobile phenomenon occur, is offered threaded hole on mounting plate 3
13 and mounting hole 14, mounting plate 3 be connected through a screw thread attachment screw 9.
In order to make the utility model have more toughness, in the present embodiment, it is preferred that connecting line insulated hull 17 is by rubber mass and titanium
Nickel alloy memory wire 19 forms, and by the setting of Ti-Ni alloy memory wire 19, reinforces the flexibility of conductor wire 22 and rigidity, makes
Conductor wire 22 is easy winding in winding, and can timely reply as former state when from stretching out, and will not be deformed, and titanium nickel
Alloy memory wire 19 is evenly distributed on inside rubber mass.
In order to avoid the utility model is by external environmental interference, in the present embodiment, it is preferred that in connecting line insulated hull 17
Portion is provided with masking foil 20, by the setting of masking foil 20, effectively avoids the interference inside the utility model by moisture, from
And conductor wire 22 is made to be damaged, masking foil 20 is internally provided with Insulation stopping 21, can by the setting of Insulation stopping 21
With fixed and isolation conductor wire 22, keep the utility model more safe and reliable.
In order to avoid conductor wire 22 is squeezed different by the external world and influences model transmission, in the present embodiment, it is preferred that insulation
Filler material 21 is internally provided with conductor wire 22, and the center line phase mutual respect of the center line of conductor wire 22 and connecting line insulated hull 17
It closes.
The working principle and process for using of the utility model: when the utility model is used, by MCU harness ontology 7
Connecting line is each passed through the first bellows 6 and the second bellows 8 is connected with connector 4, then by the first bellows 6, second
Bellows 8 and third bellows 11 are mounted on connector 4, and junction insulating tape 5 is fixed up, test process is avoided
In move, connector 4 is fixedly installed on mounting plate 3 by fixing sleeve 12, then PIN connector 1 is installed to connector 4
The other end, and connect with the mains, it carries out that 7 connecting line of MCU harness ontology is driven to be moved by adjusting the torsion of connector 4,
To test the test of its stretching resistance.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of MCU harness, including MCU harness ontology (7), which is characterized in that described MCU harness ontology (7) one end is fixed with
Second snap-gauge (18), the junction of second snap-gauge (18) and the first snap-gauge (16) are connected with fastening screw, second card
It is provided with connecting line insulated hull (17) between plate (18) and the first snap-gauge (16) are adjacent, offers interior spiral shell on second snap-gauge (18)
Line recess hole, offers through-hole on first snap-gauge (16), on first snap-gauge (16) and the second snap-gauge (18) outer wall
Arc groove is offered, MCU harness ontology (7) other end two sides are respectively fixed with buckle (15), and buckle (15) about MCU
The vertical center line of harness ontology (7) is symmetrical.
2. a kind of MCU harness according to claim 1, it is characterised in that: MCU harness ontology (7) two sides are set respectively
It is equipped with the first bellows (6) and the second bellows (8), first bellows (6) sets respectively with the second bellows (8) other end
It is equipped with connector (4), the connector (4) is fixed on mounting plate (3), is fixed with fixing sleeve on connector (4) outer wall
(12), adjacent of connector (4) on mounting plate (3) other side is provided with third bellows (11).
3. a kind of MCU harness according to claim 2, it is characterised in that: connector (4) other end passes through connecting column
(2) it is connect with PIN connector (1), is provided with housing (10) on connecting column (2) outer wall.
4. a kind of MCU harness according to claim 2, it is characterised in that: first bellows (6), the second bellows
(8) it is respectively and fixedly provided with insulating tape (5) with the junction of third bellows (11) and connector (4), is opened up on the mounting plate (3)
There are threaded hole (13) and mounting hole (14), the mounting plate (3) has been connected through a screw thread attachment screw (9).
5. a kind of MCU harness according to claim 1, it is characterised in that: the connecting line insulated hull (17) is by rubber mass
It is formed with Ti-Ni alloy memory wire (19), and Ti-Ni alloy memory wire (19) is evenly distributed on inside rubber mass.
6. a kind of MCU harness according to claim 5, it is characterised in that: setting inside the connecting line insulated hull (17)
Have masking foil (20), the masking foil (20) is internally provided with Insulation stopping (21).
7. a kind of MCU harness according to claim 6, it is characterised in that: the Insulation stopping (21) is internally provided with
Conductor wire (22), and the center line of conductor wire (22) and the center line of connecting line insulated hull (17) overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821323601.6U CN208707280U (en) | 2018-08-16 | 2018-08-16 | A kind of MCU harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821323601.6U CN208707280U (en) | 2018-08-16 | 2018-08-16 | A kind of MCU harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208707280U true CN208707280U (en) | 2019-04-05 |
Family
ID=65942508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821323601.6U Active CN208707280U (en) | 2018-08-16 | 2018-08-16 | A kind of MCU harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208707280U (en) |
-
2018
- 2018-08-16 CN CN201821323601.6U patent/CN208707280U/en active Active
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